Base | Representation |
---|---|
bin | 10001100110111… |
… | …10100110010100 |
3 | 101021221120022210 |
4 | 20303132212110 |
5 | 300303244104 |
6 | 22353553420 |
7 | 3442351260 |
oct | 1063364624 |
9 | 337846283 |
10 | 147712404 |
11 | 7641a574 |
12 | 41575870 |
13 | 247aa8b8 |
14 | 158910a0 |
15 | ce7b989 |
hex | 8cde994 |
147712404 has 48 divisors (see below), whose sum is σ = 394523136. Its totient is φ = 42136800.
The previous prime is 147712387. The next prime is 147712423. The reversal of 147712404 is 404217741.
147712404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80659 + ... + 82469.
It is an arithmetic number, because the mean of its divisors is an integer number (8219232).
Almost surely, 2147712404 is an apocalyptic number.
147712404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
147712404 is an abundant number, since it is smaller than the sum of its proper divisors (246810732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
147712404 is a wasteful number, since it uses less digits than its factorization.
147712404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2796 (or 2794 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 30.
The square root of 147712404 is about 12153.6991899586. The cubic root of 147712404 is about 528.6143989971.
The spelling of 147712404 in words is "one hundred forty-seven million, seven hundred twelve thousand, four hundred four".
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